Another child has died following an apartment fire in Key West that left three others dead as well, authorities confirmed to Local 10 News Tuesday.

KEY WEST — Two people and a 7-year-old child are dead after an apartment went up in flames in the Florida Keys Thursday night. Officials from the city's fire department and police force with the aid of the Monroe County Sheriff's Office were called out to a reported structure fire at 1010 Emma St. in Key West, city officials said on Facebook.

A 5-year-old child has been identified as the fourth victim killed in a fire at a family’s Key West apartment last week.

Sadrac Decimy, 5, died Saturday morning at HCA Florida Kendall Hospital, the Key West Fire Department confirmed.